update ASCII art in main function at start up.

[LemonHX]

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Issue Number: N/A

What is the new behavior?

Other information

[codecov]

Codecov Report

Merging #3429 (da3324a) into master (33511d8) will decrease coverage by 0.14%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #3429      +/-   ##
==========================================
- Coverage   32.09%   31.95%   -0.13%     
==========================================
  Files         500      500              
  Lines       46805    46805              
  Branches    21301    21301              
==========================================
- Hits        15018    14953      -65     
- Misses      17558    17687     +129     
+ Partials    14229    14165      -64     

Flag	Coverage Δ
unittests	31.95% <ø> (-0.13%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
test-helper/src/dummy_network_service.rs	22.23% <0.00%> (-14.81%)	⬇️
vm/types/src/language_storage_ext.rs	37.50% <0.00%> (-12.50%)	⬇️
vm/types/src/on_chain_config/vm_config.rs	35.00% <0.00%> (-11.66%)	⬇️
...ccount_config/resources/module_upgrade_strategy.rs	34.29% <0.00%> (-8.57%)	⬇️
abi/decoder/src/lib.rs	1.58% <0.00%> (-7.87%)	⬇️
vm/types/src/transaction_metadata.rs	56.72% <0.00%> (-7.46%)	⬇️
commons/forkable-jellyfish-merkle/src/lib.rs	42.53% <0.00%> (-6.51%)	⬇️
state/state-store-api/src/lib.rs	43.75% <0.00%> (-6.25%)	⬇️
rpc/api/src/contract_api.rs	11.77% <0.00%> (-5.88%)	⬇️
vm/resource-viewer/src/lib.rs	0.66% <0.00%> (-5.26%)	⬇️
... and 83 more

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